00599nam a2200145Ia 450000500170000008000190001710000200003624500820005626000280013830000090016652002290017558300190040494200130042399900170043620260716043247.0  a03.02.05 B828u  aUrrutia, Miguel  aImpact of early childhood intervention programs on economic growth and equity  bIDBaWashingtonUSc1999  a8 p.  aLooks at the new consensus with respect to the need for early childhood intervention, and at quantifying the benefit/cost ratio of early child development interventions.  Examines low cost versus costly integrated programmes  c3/7/00kM2LMGR  cMmB828u  c43565d43565